die的形容词性形式
dead adj. 无生命的；呆板的；废弃了的；
Our bodies slough off dead cells.
我们的身体会自然脱掉死细胞。
He felt half dead with tiredness.
他感觉累得半死。
The group had shot dead another hostage.
这伙人又打死了一名人质。
He spoke feelingly about his dead father.
他谈起他死去的父亲时激动不已。
I hacked the dead branches off.
我把枯树枝砍掉了。
The train was dead on time.
火车正点出发（或到达）。